RUISLIP Hillingdon HA4 9TY
Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights, conversion of roof from hip to gable end, and relocation of 4 existing solar panels on the rear roof slope (Application for a Certificate of Lawful Development for a Proposed Development).
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Progress
Application details
- Reference
- 74162/APP/2026/535
- Local authority
- Hillingdon
- Postcode
- HA4 9TY
- Ward
- EASTCOTE 2022
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 3 Mar 2026
- Validated
- 3 Mar 2026
- Target decision
- 28 Apr 2026
- Decided
- 27 Apr 2026
Estimated project value
£45k–£94k
Based on the 30.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 30m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 3A SOUTHBOURNE GARDENS, RUISLIP, HA4 9TYDetached · £625,50010 months ago20 Nov 2025
- 51 SOUTHBOURNE GARDENS, RUISLIP, HA4 9TYSemi-detached · £611,0003 years ago13 Dec 2022
- 9 SOUTHBOURNE GARDENS, RUISLIP, HA4 9TYSemi-detached · £702,0003 years ago24 Nov 2022
- 37 SOUTHBOURNE GARDENS, RUISLIP, HA4 9TYSemi-detached · £660,0003 years ago19 Oct 2022
- 25 SOUTHBOURNE GARDENS, RUISLIP, HA4 9TYSemi-detached · £749,9506 years ago25 Sept 2020
- 23 SOUTHBOURNE GARDENS, RUISLIP, HA4 9TYSemi-detached · £585,0006 years ago13 Dec 2019
- 25 SOUTHBOURNE GARDENS, RUISLIP, HA4 9TYSemi-detached · £600,0007 years ago31 Jan 2019
- 29 SOUTHBOURNE GARDENS, RUISLIP, HA4 9TYSemi-detached · £590,0009 years ago5 Jun 2017
Homes here go for about £618,250 — the median of the last 8 market sales in HA4 9TY, £585,000 to £749,950.
Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- RUISLIP HillingdonPermittedAdjoining
- RUISLIP Hillingdon HA4 9TYPermittedAdjoining
- RUISLIP HillingdonPermitted48 yd
- RUISLIP Hillingdon HA4 9SWPermitted52 yd
- RUISLIP MIDDX Hillingdon HA4 9SWPermitted52 yd
- RUISLIP MIDDX Hillingdon HA4 9SWRefused53 yd